Best Bitcoin Lightning Wallets
The 6 best Bitcoin Lightning wallets in 2026, tested on a real phone with real bitcoin: Rizful, Alby Hub, Zeus, Phoenix, Lexe and Cash App. What each one costs, how to start, and why Wallet of Satoshi and the other Spark wallets aren't on our list.
What Is a Satoshi? How Many Sats Are in a Bitcoin
A satoshi (sat) is the smallest unit of bitcoin, and 100,000,000 sats make one bitcoin. How to convert sats to BTC, where the name comes from, and why wallets write it as sats, sat or ₿.